| Arthur Roche | Building Bridges | Opposing | GA91 |
| Tim Moothart | Building Bridges | Opposing | GA91 |
| Luke Elzinga | Des Moines Area Religious Council | Opposing | GA91 |
| Arthur Roche | Dubuque For Refugee Children | Opposing | GA91 |
| Jeanie Smith | Episcopal Diocese of Iowa | Opposing | GA91 |
| Paul Gennett | Episcopal Diocese of Iowa | Opposing | GA91 |
| Wendy Abrahamson | Episcopal Diocese of Iowa | Opposing | GA91 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA91 |
| Andrea Dencklau | Iowa ACEs 360 | Opposing | GA91 |
| Lisa Cushatt | Iowa ACEs 360 | Opposing | GA91 |
| MaryNelle Trefz | Iowa ACEs 360 | Opposing | GA91 |
| Jason Benell | Iowa Atheists and Freethinkers | Opposing | GA91 |
| Robert Cook | Iowa Atheists and Freethinkers | Opposing | GA91 |
| Larry Murphy | Iowa Catholic Conference | Opposing | GA91 |
| Tom Chapman | Iowa Catholic Conference | Opposing | GA91 |
| Jeffrey Anderson | Iowa Conference of the United Methodist Church | Opposing | GA91 |
| Todd Coffelt | Iowa Dept. of Natural Resources | Undecided | GA91 |
| Catherine Pollard | Iowa Environmental Council | Opposing | GA91 |
| Cody Smith | Iowa Environmental Council | Opposing | GA91 |
| Colleen Fowle | Iowa Environmental Council | Opposing | GA91 |
| Jordan Oster | Iowa Environmental Council | Opposing | GA91 |
| Kerri Johannsen | Iowa Environmental Council | Opposing | GA91 |
| Michael Schmidt | Iowa Environmental Council | Opposing | GA91 |
| Sarah Green | Iowa Environmental Council | Opposing | GA91 |
| Threase Harms | Iowa Environmental Council | Opposing | GA91 |
| Jeff Pitts | Iowa Faith and Freedom Coalition | Supporting | GA91 |
| Catherine Pollard | Iowa Farmers Union | Opposing | GA91 |
| Threase Harms | Iowa Farmers Union | Opposing | GA91 |
| Teresa Bomhoff | Iowa Integrated Health Planning and Advisory Council | Opposing | GA91 |
| Catherine Pollard | Iowa Migrant Movement for Justice | Opposing | GA91 |
| Nick Laning | Iowa Migrant Movement for Justice | Opposing | GA91 |
| Threase Harms | Iowa Migrant Movement for Justice | Opposing | GA91 |
| Robert Ussery | Iowa Minuteman Civil Defense Corps | Supporting | GA91 |
| Blake Grolmus | Iowa Motor Truck Association | Supporting | GA91 |
| David Scott | Iowa Motor Truck Association | Supporting | GA91 |
| Kellie Paschke | Iowa Peace Officers Association | Opposing | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA91 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA91 |
| Jennifer Dorman | Iowa State Bar Association | Undecided | GA91 |
| Jim Carney | Iowa State Bar Association | Undecided | GA91 |
| Jeff Smith | Iowa State Police Association | Undecided | GA91 |
| Maggie Smith-Fitzgerald | Iowa State Police Association | Undecided | GA91 |
| Matt Fitzgerald | Iowa State Police Association | Undecided | GA91 |
| Katherine Bogaards | Katherine Bogaards | Supporting | GA91 |
| Amy Campbell | League of Women Voters of Iowa | Opposing | GA91 |
| Craig Patterson | League of Women Voters of Iowa | Opposing | GA91 |
| Betty Andrews | NAACP, National Association for the Advancement of Colored People, Iowa-Nebraska | Opposing | GA91 |
| Tim Moothart | Presentation Lantern Center | Opposing | GA91 |
| Zayden Reffitt | Siouxland Bitches Get Stuff Done | Opposing | GA91 |
| Nancy Miller | Sisters of St. Francis, Dubuque, Iowa | Opposing | GA91 |
| Dave McDermott | Sisters of the Presentation, Dubuque | Opposing | GA91 |
| John Strathman | VALOR Iowa | Supporting | GA91 |